بررسي عوامل همگرايي و واگرايي كشورهاي اصلي مجمع كشورهايصادركنندۀ گاز در ارتباط با بازار انرژياتحاديۀ اروپا

Gas Exporting Countries Forum , Convergence , Divergence , European unio‎n , Energy Market

An Analysis of Convergent and Divergent Factors of the Major Countries of the Gas Exporting Countries Forum in Connection to the European unio‎n Energy Market